Ultrasonic attenuation concentration meter

Instrument Introduction

Shanghai Xuantian MLSST-6080CS modelUltrasonic attenuation concentration meterBased on the principle of sound wave energy attenuation, specially designed for solid media with high suspended solids, high turbidity, and high particulate matter. It can be used in municipal sludge, mining slurry, coal slurry and cement slurry, mainly applied in coal washing plants, mines, papermaking, building materials, electricity and other fields.

working principle

Ultrasonic attenuation concentration meterBy emitting high-frequency ultrasonic waves to penetrate the measured medium, the concentration value is calculated based on the proportional relationship between the attenuation degree of acoustic energy in the sludge layer and the concentration. This technology can adapt to different medium characteristics, such as particle size and viscosity, and improve applicability by adjusting sensor spacing and operating frequency.

Technical Features

The measurement range covers 0-80% and supports immersion, pipeline, flange, and plug-in installation;

The lifespan of 316L stainless steel electrode material is over 5 years, and it is corrosion-resistant and wear-resistant;

Support on-site calibration, no need for pre-treatment of samples, suitable for 24-hour continuous online monitoring;

Isolated 4-20mA current output, RS-485 communication interface can be selected for easy access to PLC automation control system.

Typical application scenarios

1. Municipal sewage treatment

Sludge dewatering monitoring: Control the feed concentration of the dewatering machine, optimize the dosage and dewatering effect, and reduce treatment costs.

2. Mining and Mineral Processing

Measurement of slurry concentration: monitoring the bottom flow concentration of ball mill outlet, flotation machine, and concentration tank in the beneficiation process to improve the beneficiation recovery rate;

Tailings treatment: monitoring the concentration of tailings transportation pipelines to prevent pipeline blockage and material waste;

Coal industry: Coal slurry concentration detection, optimizing coal slurry treatment efficiency, and improving resource utilization.

3. Building materials industry: Control the concentration of cement slurry and ceramic glaze to ensure consistent product quality and performance.

4. Petrochemical industry: crude oil dehydration, monitoring of drilling mud concentration, improving production efficiency and safety.

technical indicators

Product model: MLSST-6080CS

Measurement range: 0-80% (range can be customized)

Display mode: LCD backlit display, resistant to temperature up to 80 ℃ without turning black

Accuracy: ≤± 2.5% FS

Resolution: 0.01%

Relays: 2 sets of relays

Current output: 4-20mA output

Digital output: RS-485 digital communication

Pressure range: ≤ 0.5Mpa

Temperature range: 0-60 ℃

Shell material: 316L stainless steel

Cable: Standard 10m (extendable)

Calibration methods: sample calibration, on-site calibration, slope calibration

Power supply: AC220V/DC24V

Installation methods: Immersion/Pipeline/Insertion/Flange

Protection level: IP68 waterproof level